thanks for everyone's helpful comments... word to everyone who said something constructive.
she blames me for not having her bicycle ready for the summer. i have been trying to get her to come to this recycle-a-bike program with me for almost a year now and she always has some lame excuse. while, yeah, i know how to manage a bike and repair and change parts on it and ultimately fix hers for her, that shouldn't stop her from taking initiative and fixing her bike on her own. minor things need to be done to a bike to maintain it and she's not giving an inch to learn how, and i'm kinda lagging on getting her bike a seat, so we're both culpable for that. but i could go on a rant here about this subject so let's change that, okay?
as for her diet, she eats pretty much the same as me, although she's not a vegetarian and i am, and i have no right to impose that on her. we shop together, and try to avoid bad stuff. as far as i know, she doesn't sneak bad foods. but, i'm not with her 24/7, so i don't know if she drinks a soda or eats a candybar or something. i know when she's on her rag she wants sweets... but that's obvious to me because she'll get that look in her eyes and the house will shake and then i'm on my way to the Co-Go's. (sorry, i'm not intentionally being sexist here, but she's a girl who likes her candy when she's on her period. i know some girls don't crave at all, so i'm not down with generalizations.)
so, i really just think if she were more active she'd lose some weight... even 20 pounds would be good. i'm okay with the weight loss, by the way, i wouldn't be willing to help her if i didn't want to see her healthy and happy.